摘要
本文以中国21世纪初逐步建成的“五纵七横”国道主干线为准实验,将国家基础地理信息数据库数据和农业农村部全国农村固定观察点微观调查数据进行匹配,使用双重差分法探究交通基础设施建设对农村教育代际流动性的影响。研究发现:交通基础设施建设显著提升了农村教育代际流动性;相较于男性子代,交通基础设施建设对女性子代与父代之间的教育代际流动性影响更显著。拓展性分析发现:一方面,交通基础设施建设增加了低学历父代的外出务工时间和外出务工收入,有助于农村教育代际流动性的提升;另一方面,交通基础设施建设对子代外出务工行为没有显著影响。
This study utilizes the“Five Verticals and Seven Horizontals”National Trunk Highway System,which was gradually developed in China during the early 21st century,as a quasi-natural experiment.By combining the geographic information data of the highway system with the national Fixed Observation Rural Survey data,we employ a difference-in-differences strategy to examine the influence of transportation infrastructure construction on intergenerational educational mobility in rural China.We find that transportation infrastructure construction significantly increases intergenerational educational mobility.Heterogeneity analysis reveals that compared to male offspring,transportation infrastructure construction has a more significant impact on intergenerational educational mobility for female offspring and their fathers.Further analysis indicates,on one hand,that transportation infrastructure construction increases the amount of time and income from working outside the village for fathers with lower educational attainment,which promotes intergenerational educational mobility in rural China.On the other hand,transportation infrastructure construction does not have a significant impact on the behavior of working outside the village for the offspring.
作者
邹先强
赵心源
ZOU Xianqiang;ZHAO Xinyuan
出处
《中国农村经济》
北大核心
2023年第7期123-141,共19页
Chinese Rural Economy
基金
国家社会科学基金青年项目“数字经济、劳动力市场与共同富裕研究”(编号:22CJY072)
北京市社会科学基金重点项目“缓解相对贫困路径研究及其对北京的政策含义”(编号:22JJA001)
人的发展经济学研究中心2022年度研究项目“交通基础设施建设、人力资本投资和代际流动”(编号:CCEHD-G202208)的资助。
关键词
交通基础设施建设
教育代际流动性
人力资本投资
劳动力流动
Transportation Infrastructure Construction
Intergenerational Educational Mobility
Human Capital Investment
Labor Mobility